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1711 Commits

Author SHA1 Message Date
firewave efd18e3d42 More cleanups to the Visual Studio projects. All options are now in line. Also enabled some default options like intrinsic functions, buffer checks and lick time code generation. 2010-04-13 22:22:44 +02:00
Reijo Tomperi 0912836c25 Fix: sizeof(char*) was not simplified correctly 2010-04-13 23:17:27 +03:00
Reijo Tomperi 4a33b226e6 Fix #1599 (false positive on if( (f = fopen("foo", "r")) == ((FILE*)NULL) )) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1599
 2010-04-13 22:57:52 +03:00
firewave bffc097ab3 Moved shared files to seperate lib project 2010-04-13 21:40:00 +02:00
firewave 2271425dae - cleaned up .vcproj files a bit 
- raised the warning level in test.vcproj to 4 to match cppcheck.vcproj.
 2010-04-13 21:33:08 +02:00
Reijo Tomperi 35d2a27b9c Update copyright year in all source files 2010-04-13 22:23:17 +03:00
Zachary Blair bd7dc9946e Fixed #1530 (possible new check: strlen return value versus zero.) 2010-04-13 19:30:25 +02:00
Daniel Marjamäki a7903c3385 dos2unix 2010-04-13 19:25:08 +02:00
firewave fef5ee81eb Added test cases for more command-line options 2010-04-13 11:26:45 +02:00
Daniel Marjamäki 05eb894b82 Unit Testing: Better unit testing of Tokenizer::setVarId. Related to ticket #1592 2010-04-12 21:16:47 +02:00
Reijo Tomperi d102369196 Fix #1590 (False negative: Array index out of bounds: "0 <= i") 
http://sourceforge.net/apps/trac/cppcheck/ticket/1590
 2010-04-12 22:04:59 +03:00
Robert Reif 67fafd4028 Fixed #1588 (typedef struct incorrectly simplified) 2010-04-12 19:05:31 +02:00
Reijo Tomperi 7f7e621ecb More tests added to test/testbufferoverrun.cpp 2010-04-11 23:22:16 +03:00
Reijo Tomperi 9a4cbe0540 Changed CppCheck::parseFromArgs() to return boolean value and reportOut() in case of error. 
It used to throw exception and return error message with the exception.
 2010-04-11 22:53:21 +03:00
Daniel Marjamäki 6f74c0af5e Fixed #1587 (Crash while processing file) 2010-04-11 20:57:30 +02:00
Reijo Tomperi b063783bc3 Add some unit tests for command line argument parsing 2010-04-11 15:25:30 +03:00
Daniel Marjamäki 5fed938f56 Fixed #1190 (array index out of bounds when index variable is assigned in a condition) 2010-04-10 21:12:00 +02:00
Daniel Marjamäki e17cce6ac4 Unit Testing: Added an ASSERT 2010-04-10 18:54:12 +02:00
Daniel Marjamäki 15da4fe689 Refactoring: simplified test case 2010-04-10 18:50:28 +02:00
Daniel Marjamäki e9b4ea44a2 Refactoring: Disable inconclusive checks. They can still be activated for debugging/testing purposes 2010-04-10 14:05:33 +02:00
Daniel Marjamäki 7763d25847 Fixed #1357 (problem in stl insert method of set template) 2010-04-10 10:22:34 +02:00
Zachary Blair 3152816619 Fixed #779 (Tokenizer: delete register keyword everywhere) 2010-04-10 09:58:09 +02:00
Daniel Marjamäki b4e9185177 Fixed #1134 (improve check: pointer access out of bounds not detected (allocated with malloc)) 2010-04-10 07:57:29 +02:00
Martin Ettl 3388daadc3 ticket 1253 added testcases and one todo 2010-04-09 23:36:32 +02:00
Reijo Tomperi 6dc3860ae9 Fix more -Wshadow compile warnings 2010-04-09 22:40:37 +03:00
Daniel Marjamäki f77dbbb14b Fixed some false positives for unused struct members 2010-04-09 19:55:41 +02:00
Daniel Marjamäki d360c01675 Fixed #1579 (False positive: function can be const when return type is unknown) 2010-04-09 19:15:39 +02:00
Daniel Marjamäki 1328a57103 Fixed #1584 (False positive: (static) Member variable not assigned a value in operator=) 2010-04-09 18:35:54 +02:00
Daniel Marjamäki 38a28e28ec Fixed #1581 (False positives 'The scope of the variable x can be reduced') 2010-04-09 16:53:27 +02:00
Daniel Marjamäki 9a4707c025 Fixed #1576 ('Index out of bounds' false positive) 2010-04-08 19:57:38 +02:00
Daniel Marjamäki 1b81a9d435 Fixed #1537 ('Unused private function' when using pointer to member function) 2010-04-08 19:06:54 +02:00
Robert Reif bc0a318b6d Fixed #1580 (unnamed anonymous struct can segfault) 2010-04-08 17:40:23 +02:00
Robert Reif b651acfc39 Unit testing: Testing handling of Borland C++ properties 2010-04-07 19:19:28 +02:00
Reijo Tomperi a562430f3f Add a few test cases for CppCheck::parseFromArgs 2010-04-06 22:13:23 +03:00
Martin Ettl 2e11805c1a added TODO testcase for checking fwrite() and fread() check for buffer overrun 2010-04-06 20:56:01 +02:00
Robert Reif d498095fa1 Unit Testing: Better code coverage of the operator= checking 2010-04-06 18:26:29 +02:00
Reijo Tomperi c28b365ea0 astyle fix 2010-04-06 16:56:06 +03:00
Martin Ettl c4d1d47f6b fixed ticket 997, now fread and fwrite checked for bufferoverrun 2010-04-06 13:55:03 +02:00
Reijo Tomperi 928163b0cf Fix line number in previously committed unit test 2010-04-05 23:37:30 +03:00
Daniel Marjamäki 0cffe547f9 Unit Testing: Added unit test for untested code in CheckBufferOverrun. Using memset on struct. 2010-04-05 21:50:40 +02:00
Reijo Tomperi d3c251f53a Refactor and fix "After a strncpy() the buffer should be zero-terminated" checking, 2010-04-05 21:47:50 +03:00
Martin Ettl 4bc325f077 #ticket 1513: added sqrt() support 2010-04-05 20:20:20 +02:00
Martin Ettl f895ab9a0d Merge branch 'master' of git@github.com:danmar/cppcheck 2010-04-05 20:08:21 +02:00
Martin Ettl fe7c6aed9f #ticket 1513: added pow() support 2010-04-05 20:07:53 +02:00
Daniel Marjamäki 6327ed55a2 Unit Testing: Buffer overruns when using memchr/memset/memcpy/etc 2010-04-05 20:02:28 +02:00
Martin Ettl 218c18496d #ticket 1513 added fmod() support 2010-04-05 19:45:33 +02:00
Martin Ettl d4923e2a92 added atan2() check to ticket #1513 2010-04-05 19:35:56 +02:00
Daniel Marjamäki 262e5390a0 Refactoring: Renamed TestTOKEN to TestToken 2010-04-05 10:15:30 +02:00
Daniel Marjamäki 61e1c4183f Uninitialized variables: better handling of 'a[b[..]]' when b is not initialized 2010-04-05 09:04:30 +02:00
Daniel Marjamäki d26a2cfc16 Uninitialized variables: Detect reading uninitialized data through array/pointer variable 2010-04-05 08:38:26 +02:00
Daniel Marjamäki f5b1a4db36 Refactoring unit testing 2010-04-04 19:28:15 +02:00
Daniel Marjamäki ba2843883b Added TODO testcase for ticket #1169 (improve check: divsion by zero not detected when using the shift (>>) operator) 2010-04-04 18:48:51 +02:00
Daniel Marjamäki abceff497b Refactoring: some refactoring of ExecutionPath. The foundError was removed. No automatic bailout of all checks are made when errors are found. 2010-04-04 11:24:52 +02:00
Daniel Marjamäki 78852b08ab Fixed #1566 (false negative: uninitialized variable) 2010-04-04 09:17:53 +02:00
Daniel Marjamäki 849be383e6 Tokenizer: tokenize 1E-2 into a single token 2010-04-04 08:01:05 +02:00
Reijo Tomperi be598757a1 Fix segmentation fault when calling with --errorlist and add a testcase for it. 2010-04-03 22:53:06 +03:00
Daniel Marjamäki 6acb304ef2 Cleanup: Removed unfinnished checking of std::find 2010-04-03 15:33:13 +02:00
Martin Ettl 622663b8db added a helper function to mathlib::isNullValue(), it checks wheter a string has a null representation or not and returns a boolian result; extended nullchecks in testmathlib.cpp 2010-04-02 22:41:54 +02:00
Martin Ettl 0f284b477d coverage report fix: more testcases for mathlib::isInt() added in order to get a better coverage 2010-04-02 22:18:50 +02:00
Daniel Marjamäki 427d155644 Fixed #1527 (Function can't be const if it has non-const operator overload call) 2010-04-02 22:03:07 +02:00
Reijo Tomperi a1d0defbc0 astyle fix 2010-04-02 21:42:06 +03:00
Martin Ettl 5a21fe7ae8 Merge branch 'master' of git@github.com:danmar/cppcheck 2010-04-02 20:24:04 +02:00
Martin Ettl c391a03db6 added acos() check to ticket #1513; added testcases for MathLib::toDoubleNumber(), now double conversion of zeros is handled correctly; changed assertEquals() function of testsuite parameters from unsigned int to double. This is needed to avoid overflow of unsigned int by comparing negative floating point values. 2010-04-02 20:23:37 +02:00
Daniel Marjamäki c6bbc9d739 Fixed #1565 (False positive: Uninitialized variable 'B::j'. There are 2 classes with the name 'B') 2010-04-02 19:29:54 +02:00
Daniel Marjamäki 4225544c82 Added TODO test case to reduce false negatives for uninitialized class members 2010-04-02 19:10:05 +02:00
Daniel Marjamäki 734b10e650 Fixed #1479 (false positive: unintialized variable when using goto) 2010-04-02 08:35:05 +02:00
Robert Reif 3507b06e0b Fixed #1563 (false positive: function can be const (assignment to static)) 2010-04-02 08:02:47 +02:00
Robert Reif 1dcbf02bd8 Fixed #1553 (false positive : uninitialized variable for struct timeval from <sys/time>) 2010-04-02 07:36:18 +02:00
Daniel Marjamäki 8b5aae9adb astyle formatting 2010-04-02 07:32:03 +02:00
Daniel Marjamäki 0cad22314e Reverted 'astyle fix'. Those changes are not in sync with my astyle configuration/setup. 2010-04-02 07:30:58 +02:00
Martin Ettl 193aa7d1d3 astyle fix 2010-04-02 02:21:53 +02:00
Martin Ettl b5fb01c202 ticket #1513 new check: Detecting obviously wrong math call arguments passed to math functions) 2010-04-02 02:19:38 +02:00
Reijo Tomperi c7d36b73ed Fix #1548 (False positive: array index out of bounds in for-loop) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1548
 2010-04-01 22:35:36 +03:00
Robert Reif 2825773918 Fixed #1552 (false positive: function can be const (array of struct)) 2010-04-01 17:01:52 +02:00
Robert Reif 2c5fb55c3b Fixed #1551 (false positive: The function 'A::vSet' can be const) 2010-04-01 16:59:35 +02:00
Robert Reif a8c9aa1f8d Fixed #1550 (Improve check: Assignment to self) 2010-04-01 16:40:12 +02:00
Daniel Marjamäki a68d8dbc77 Fixed #1549 (false positive: uninitialized variable) 2010-03-31 20:20:51 +02:00
Robert Reif 78e54e17f2 Unit testing: Added test case for memset. Ticket: #1538 2010-03-31 19:53:53 +02:00
Robert Reif ef57d01f7a Fixed #1492 (false negatives: array index out of bounds) 2010-03-31 17:14:49 +02:00
Robert Reif 7fb5b9b67b Better checking for assignment to self. Ticket: #1550 2010-03-31 17:09:59 +02:00
Robert Reif 32e597e343 Fixed #1539 (False positive: possible error Array index out of bounds) 2010-03-30 17:33:17 +02:00
Daniel Marjamäki c213227133 Fixed #1535 (False positive: member variable not initialized, struct with constructor) 2010-03-29 20:34:47 +02:00
Robert Reif 0bddd1977f Fixed #1536 (###### If you see this, there is a bug ###### Token::Match() - varid was 0) 2010-03-29 17:25:38 +02:00
Daniel Marjamäki c3edc5fd89 Fixed #1148 (improve check: usage of uninitialized variables) 2010-03-28 21:27:06 +02:00
Daniel Marjamäki 9656379ffb Merge branch 'master' of git@github.com:danmar/cppcheck 2010-03-28 15:56:38 +02:00
Robert Reif 62d2845014 Fixed #1492 (false negatives: array index out of bounds) 2010-03-28 15:56:13 +02:00
Reijo Tomperi 417f14fccf Fix #1534 (False positive with #elif (defined NAME)) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1534
 2010-03-28 15:15:25 +03:00
Robert Reif 2dc4222c9a Refactoring: Added CheckClass::isMemberFunc 2010-03-28 11:46:42 +02:00
Daniel Marjamäki 16124ce646 Fixed #1516 (C++Builder properties mistaken for uninitialized variables) 2010-03-28 10:58:03 +02:00
Daniel Marjamäki c7867af3c5 Fixed #1533 (False positive: Uninitialized variable) 2010-03-28 10:42:37 +02:00
Reijo Tomperi 86fabd03b3 Fix #1532 (hang due to commit 772aa95c8a) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1532
 2010-03-27 21:52:31 +02:00
Reijo Tomperi a18c964efa astyle fix 2010-03-27 21:41:17 +02:00
Martin Ettl e4bda66b28 extended The function can be const test 2010-03-27 14:11:46 +01:00
Robert Reif c50469dba6 Fixed #1523 (false negative:: buffer access out of bounds when using shift operator) 2010-03-27 07:21:08 +01:00
Reijo Tomperi 0cc84bd2be Partial fix for #1475 (False positive: Not enough parameters for macro: #define A(a, b...)) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1475
 2010-03-26 22:11:49 +02:00
Robert Reif 2eceaaefc0 Fixed #1519 (false negative: the function can be declared as const) 2010-03-26 20:14:31 +01:00
Robert Reif 45865f54a8 Fixed #1525 (false negative: the function can be declared as const (member declared as mutable)) 2010-03-26 19:06:00 +01:00
Robert Reif 307000b448 Fixed #1529 (false positive: function can be const (struct member variable)) 2010-03-26 18:16:33 +01:00
Daniel Marjamäki 258e7e292e Fixed #1496 (false positive: Member variable not initialized in the constructor 'X::m_d') 2010-03-26 17:19:33 +01:00
Raphael Geissert c0e09c4cb3 Fixed #1511 (false negative null pointer deref when dereferencing pointers to constants) 2010-03-26 16:44:46 +01:00
Robert Reif a1528d3154 Fixed #1522 (false positive: function can be const (assignment in return)) 2010-03-26 16:30:30 +01:00
Daniel Marjamäki 80edb4d8f4 Tokenizer: Simplify 'false ==' to '!' 2010-03-24 19:55:02 +01:00
Robert Reif e95bc41e59 Fixed #1522 (false positive: function can be const (assignment in return)) 2010-03-24 19:31:30 +01:00
Daniel Marjamäki bef1857221 Preprocessor: Added TODO testcase when using variadic macros 2010-03-24 19:24:53 +01:00
Robert Reif 9808a59cc1 Fixed #1515 (false positive: The function 'wxThreadInternal::SetExitCode' can be const) 2010-03-23 07:37:20 +01:00
Robert Reif 637a34bfd2 Fixed #1517 (false negative: the function can be declared as const) 2010-03-23 07:34:34 +01:00
Daniel Marjamäki 5b1b845750 Fixed #1504 (False positive: Cppcheck incorrectly reports that extern variable is not initialized) 2010-03-20 08:03:18 +01:00
Daniel Marjamäki f687e85be5 Fixed #1498 (false positive: The function 'V<unsigned>::vSet' can be const) 2010-03-19 19:34:26 +01:00
Robert Reif 0fb680d887 Tokenizer: remove unnamed anonymous structures and unions (#1493) 2010-03-19 19:04:56 +01:00
Robert Reif 92fe14e7f0 Fixed #1491 (False positive when putting an access specifier at the end of a class declaration) 2010-03-19 17:40:23 +01:00
Daniel Marjamäki 54c5d53eac Fixed #1428 (False positive: (possible error) Memory leak when memory deleted in destructor) 2010-03-19 16:57:23 +01:00
Robert Reif 9c2248254e Here is a patch that adds support for derived structs and fixes a bug that missed some nested structs. (#1493) 2010-03-19 16:17:25 +01:00
Raphael Geissert d11004fa3d Fixed #1512 (incorrect handling of ndefs in the preprocessor) 2010-03-19 16:13:45 +01:00
Robert Reif 5ea7e32bf9 Partial fix for #1493 (false positives: function can be const and struct or union member is never used) 2010-03-18 18:14:52 +01:00
Daniel Marjamäki 89719b023e unit testing: made Tokenizer functions public so they can be unit tested 2010-03-17 22:08:02 +01:00
Daniel Marjamäki 2441a79c7b unit testing: use const_cast instead of defines 2010-03-17 21:58:53 +01:00
Robert Reif b3856cbc5e Fixed #1506 (typedef name hiding check combined with forward declaration leeds to false positive) 2010-03-17 17:31:08 +01:00
Daniel Marjamäki 12c45a1aba Fixed #1476 (false positive: Uninitialized variable) 2010-03-16 19:53:09 +01:00
Daniel Marjamäki 235404077f Fixed #1501 (false positive: Variable 'n' is assigned a value that is never used) 2010-03-16 19:25:10 +01:00
Daniel Marjamäki 15d67a2369 Fixed #1503 (False positive for uninitialized variable) 2010-03-16 19:09:37 +01:00
Robert Reif 89c57c72c5 small const fix 2010-03-16 07:31:40 +01:00
Daniel Marjamäki 382e41d92a Fixed #1494 (Improve Tokenizer::simplifyKnownVariables to handle for loops better) 2010-03-14 09:57:34 +01:00
Daniel Marjamäki 9fe9be1ea9 Fixed #1465 (false positive: unintialized class member) 2010-03-13 20:24:39 +01:00
Daniel Marjamäki 65ae37de2f Fixed #1460 (false positive: memory leak when using throw no_memory) 2010-03-13 17:11:48 +01:00
Daniel Marjamäki 772aa95c8a Fixed #1477 (false positive: Uninitialized variable when pointer given to struct) 2010-03-13 11:52:48 +01:00
Robert Reif 846a3a0186 Fixed #1491 (False positive when putting an access specifier at the end of a class declaration) 2010-03-13 08:06:20 +01:00
Robert Reif f552ca5462 Fixed #1482 (Improve check const-function: function can be made const when assignment not to member variable (false negative)) 2010-03-12 18:30:20 +01:00
Kimmo Varis 95cbb60974 Fix compiling tests. 2010-03-12 17:21:41 +02:00
Daniel Marjamäki 587081cab5 Fixed #1488 (Invalid warning about shadowed variable) 2010-03-10 16:47:39 +01:00
Robert Reif 09ab841789 Fixed #1486 (--errorlist shows two identical id values) 2010-03-10 07:47:01 +01:00
Daniel Marjamäki dbc235bd39 Function constness: I don't think it's necessary to show both definition and implementation location. I changed so only the location of the definition is shown. This fixes #1486. 2010-03-09 07:29:03 +01:00
Daniel Marjamäki 770d2ff835 Simplify enum: Fixed segmentation fault if code ends with enum type id 2010-03-07 13:01:56 +01:00
Daniel Marjamäki fa493b7fd1 Fixed #1474 (segmentation fault of cppcheck) 2010-03-07 12:50:45 +01:00
Daniel Marjamäki 7f42ed3ad0 Fixed #1472 (false positive: Data is allocated but not initialized: service) 2010-03-07 09:08:52 +01:00
Reijo Tomperi b88126a669 Fix #1469 (False positive: Resource leak when fclose() is inside while) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1469
 2010-03-06 16:28:52 +02:00
Daniel Marjamäki fe30c1ca9d Fixed #1432 (false positive: uninitialized variable) 2010-03-06 13:48:43 +01:00
Reijo Tomperi 237fdbc653 Fix #1454 (False positive: arrayindexoutofbounds, static member sharing local name) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1454
 2010-03-06 14:35:04 +02:00
Robert Reif 7c283d1321 Fixed #1321 (Improve check const-function: function that is not implemented inline can be made const) 2010-03-05 17:06:25 +01:00
Daniel Marjamäki 4bb5272760 Fixed #1466 (false positive: Invalid number of character ({) when these macros are defined: '') 2010-03-04 18:51:25 +01:00
Reijo Tomperi d881fd7a31 Partial fix #1464 (takes too long (days) to process some files) 
Fix template functions that return "&T".
http://sourceforge.net/apps/trac/cppcheck/ticket/1464
 2010-03-03 23:02:32 +02:00
Daniel Marjamäki e207da18a2 STL: don't warn about the suspicious string::find condition because it's not always a bug 2010-03-03 17:11:31 +01:00
Daniel Marjamäki 6ca4b008d0 null pointer: Fixed better error message for 'possible null pointer' + removed redundant check in our Tokenizer. 2010-02-28 07:26:50 +01:00
Daniel Marjamäki 4407aabe55 STL: suspicious condition when using std::find 2010-02-28 07:04:58 +01:00
Reijo Tomperi 88840e6a08 Fix #1453 (possible infinite loop processing GNU Go's engine/montecarlo.c) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1453
 2010-02-27 23:47:56 +02:00
Daniel Marjamäki 69d6453ea8 STL: suspicious conditions when using find. Added ok testcases and assert that no error message is written 2010-02-27 21:35:33 +01:00
Daniel Marjamäki 4de700c9de STL: suspicious condition when using find on strings and containers 2010-02-27 21:26:11 +01:00
Daniel Marjamäki 50210857a6 Fixed #1439 (false positive: memory leak when using realloc) 2010-02-27 19:41:14 +01:00
Kimmo Varis 839a81a865 Move build products to Build and BuildTmp folders. 
This avoids polluting source folders with created/temp files. Also makes it
easier for installer to pick files from consistently named folders.
 2010-02-27 21:15:00 +08:00
Kimmo Varis ae58f54230 Projfiles: Fix preprocessor definitions. 2010-02-27 21:15:00 +08:00
Kimmo Varis 7bab8c3c03 Projfiles: fix test project include paths. 2010-02-27 21:15:00 +08:00
Kimmo Varis 6b07097cf4 Projfiles: Use $IntDir and $OutDir as paths where applicable. 
Try to also keep outdir clean of unnecessary files and direct most of build-
time files to intdir.
 2010-02-27 21:15:00 +08:00
Daniel Marjamäki a8ee4a03f0 Fixed #1456 (PATCH: Variable hides typedef with same name false positive) 2010-02-27 07:27:51 +01:00
Daniel Marjamäki ce0131a1e6 Fixed #1397 (false positive: Memory leak in while loop) 2010-02-26 22:14:56 +01:00
Reijo Tomperi 9b6336013b Fix #1455 (Preprocessor: Wrong line number in "No pair for character" error) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1455
 2010-02-26 23:11:23 +02:00
Robert Reif 54bf67e766 Fixed #1456 (PATCH: Variable hides typedef with same name false positive) 2010-02-26 21:43:00 +01:00
Robert Reif f4d600e93b Fixed #1457 (PATCH: Variable hides enumerator with same name false negative) 2010-02-26 21:40:57 +01:00
Reijo Tomperi b35acc1e6b Add TODO test case for #1444 (inline suppression suppress all errors of the same type in a function) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1444
 2010-02-25 22:55:09 +02:00
Reijo Tomperi 13f8e10c40 Add TODO test cases for #1454 (False positive: arrayindexoutofbounds, static member sharing local name) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1454
 2010-02-25 22:02:12 +02:00
Reijo Tomperi 23407c7f1d Cleanup test/testtokenize.cpp a bit by putting duplicate code into a function. 2010-02-25 22:00:39 +02:00
Daniel Marjamäki 377d3091a9 Fixed #1452 (Simplify goto better) 2010-02-25 20:03:39 +01:00
Robert Reif 0da133f8a0 Fixed #1451 (false positive: operator = should return reference to self) 2010-02-25 07:26:59 +01:00
Robert Reif f9d444ed52 Fixed #1445 (segfault in Tokenizer::simplifyRedundantParanthesis()) 2010-02-25 07:24:32 +01:00
Reijo Tomperi 01c5bdfc68 Add TODO test case for #1452 (Simplify goto better) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1452
 2010-02-24 22:55:16 +02:00
Robert Reif 7d8adfb4df Fixed #1449 (segmentation fault of cppcheck) 2010-02-24 17:50:02 +01:00
Robert Reif d9df3d5c6e Fixed #1434 (### Internal error in Cppcheck. Please report it.) 2010-02-23 22:12:55 +01:00
Daniel Marjamäki 40bb5144e1 removed some more cmake files 2010-02-23 20:12:53 +01:00
Daniel Marjamäki 0b2ad2164f Fixed #1442 (false positive: getting offset instead of dereferencing a null pointer) 2010-02-22 21:30:21 +01:00
Daniel Marjamäki 8f4edb5e45 Fixed #1409 (False positive: Buffer access out-of-bounds with strncpy and an array in typedef'ed struct) 2010-02-21 15:23:50 +01:00
Daniel Marjamäki d5611a1a06 Fixed #1426 (false positive: returning LPVOID can be const) 2010-02-21 10:19:28 +01:00
Daniel Marjamäki 459a3bac50 Fixed #1396 (false positive: Resource leak) 2010-02-21 09:47:41 +01:00
Daniel Marjamäki 7a72932078 Tokenizer: simple simplification of array sizes 2010-02-20 18:13:09 +01:00
Daniel Marjamäki e4cc8cf1a0 Fixed #1395 (false positive: Possible null pointer dereference) 2010-02-20 15:50:44 +01:00
Daniel Marjamäki ccef1d6eb5 Fixed #1424 (false positive: unintialized variable) 2010-02-20 13:24:50 +01:00
Daniel Marjamäki 084b21494a Fixed #1422 (false positive: uninitialized variable) 2010-02-20 11:43:53 +01:00
Daniel Marjamäki a6c9a6fc54 Fixed #1407 (false positive memory leak when returning pointer to the allocated memory) 2010-02-20 10:17:45 +01:00
Daniel Marjamäki d0348fa57a Fixed #1403 (false positive: The function can be const) 2010-02-20 09:55:51 +01:00
Daniel Marjamäki 6a03fa604c Fixed #1402 (false positive: uninitialized variable) 2010-02-20 09:35:57 +01:00
Robert Reif 24628013f1 Fixed #1427 (new check: check for typedef name hiding) 2010-02-20 09:07:29 +01:00
Daniel Marjamäki 5e90945486 renamed gui/test.cpp to test/test.cxx 2010-02-19 07:21:16 +01:00
Daniel Marjamäki 375d2b1fcd astyle formatting 2010-02-18 19:55:47 +01:00
Daniel Marjamäki b59d79c303 readded checks for unused variables and unreachable code that were removed in 42c608b6f0 2010-02-18 18:45:13 +01:00
Robert Reif 5c6ec0364d Fixed #1411 (### Internal error in Cppcheck. Please report it.) 2010-02-18 07:24:24 +01:00
Robert Reif 9e61e7dda8 Fixed #1405 (false positive: operator = should return reference t 2010-02-17 22:46:03 +01:00
Robert Reif deb71fc566 Fixed #1405 (false positive: operator = should return reference to itself) 2010-02-17 22:42:08 +01:00
Daniel Marjamäki db2c362604 Fixed #1389 (false positive: uninitialized variable) 2010-02-17 18:10:50 +01:00
Robert Reif f15c408f13 Fixed #1388 (enum token/template parameter confusion - False positive) 2010-02-16 07:33:23 +01:00
Reijo Tomperi e44f0b1b8d Fix #1392 (Segfault in CheckBufferOverrun::checkScope) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1392
 2010-02-15 23:20:09 +02:00
Monika Lukow e9e5174797 Fixed #1333 (Detect access out of bounds 'for (i = 100; i > 0; --i) a[i] = 0;') 2010-02-14 23:10:15 +01:00
Reijo Tomperi b52fa9451f Fix #1385 (False positive: unsigned division) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1385
This also fixes a bug in setVarId(). "unsigned int a" didn't get varid,
untill later when unsigned was simplified away.
 2010-02-12 22:24:06 +02:00
Daniel Marjamäki 669fe1b23d Fixed #1382 (False positive: uninitialized variable when using assembly to initialize variable) 2010-02-12 18:15:15 +01:00
Reijo Tomperi 2a78637da7 Fix #1340 (False positive: Array out of bounds for re-initialised array pointer) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1340
 2010-02-10 23:11:08 +02:00
Daniel Marjamäki 0a6aa0f094 Fixed #1376 (Member variable not initialized in the constructor false positive) 2010-02-10 19:28:51 +01:00
Reijo Tomperi faced1b483 Possibly fix #1369 (Internal error - double-declared enum followed by another enum) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1369
Don't include same file twice if one is a/a.h and other is a/../a/a.h
 2010-02-09 22:26:15 +02:00
Daniel Marjamäki 18e7813e04 Fixed #1373 (###### If you see this, there is a bug ######) 2010-02-09 18:11:06 +01:00
Reijo Tomperi 45abd2d7fc Fix #1366 (void Tokenizer::simplifyTemplates() --> Abort) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1366
 2010-02-09 00:16:12 +02:00
Daniel Marjamäki 8853f304af Fixed #1364 (False positive: (error) Possible null pointer dereference) 2010-02-08 18:25:08 +01:00
Reijo Tomperi 7e2e20c2d3 astyle fix 2010-02-08 09:35:53 +02:00
Robert Reif 9591e09dd0 Fixed #1344 (false negative: missing const not found) 2010-02-08 07:25:19 +01:00
Monika Lukow 2d5d060514 Fixed #1094 (Improve check: unusual pointer arithmetic: 'ch+str') 2010-02-07 21:44:11 +01:00
Daniel Marjamäki cd5b95849d Fixed #1361 (### Internal error in Cppcheck. Please report it) 2010-02-07 15:00:19 +01:00
Daniel Marjamäki fb09b2fd37 Fixed #1356 (Double-False positive: uninitialized variable) 2010-02-07 13:34:39 +01:00
Daniel Marjamäki 1b0c81a24b Tokenizer: Fixed bug in setVarId. functions should never have a variable id 2010-02-07 13:04:33 +01:00
Daniel Marjamäki ed8f3bc806 Fixed #1362 (Internal error when using ?-operator and nested {}) 2010-02-07 09:14:59 +01:00
Daniel Marjamäki e1b54df368 Fixed #1346 (False positive: Memory leak when allocated memory is stored elsewhere inside a condition) 2010-02-06 22:35:36 +01:00
Daniel Marjamäki 71117378ef Fixed #1363 (false positive: memory leak) 2010-02-06 21:47:52 +01:00
Daniel Marjamäki 0a31e5e3ee Fixed #1352 (false positive: uninitialized variable) 2010-02-06 16:51:32 +01:00
Robert Reif b78845174d Fixed #1355 (Fixed enum bug when expression contain comma) 2010-02-06 09:49:56 +01:00
Daniel Marjamäki cbc853fdba Partial fix for #322 (get configurations from headers that don't start at the beginning of the file) 2010-02-06 09:30:48 +01:00
Reijo Tomperi fb81100bec Minor fix to previous commit 2010-02-06 00:30:47 +02:00
Reijo Tomperi 35f778716a Test case for #1356 (Double-False positive: uninitialized variable) 2010-02-06 00:24:57 +02:00
Reijo Tomperi 9852ab86e9 Fix #1358 (False negative: out-of-bounds not found near return) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1358
 2010-02-05 23:55:10 +02:00
Daniel Marjamäki 0d18050b55 Fixed #984 (improve output if strncpy is followed by strncat) 2010-02-05 17:35:18 +01:00
Robert Reif 6cbfc5f894 Fixed #1351 (add expression support to simplifyEnum) 2010-02-05 07:37:17 +01:00
Daniel Marjamäki 9e6ea07c14 CheckClass::noMemset: Refactoring so it handles more complex std template types 2010-02-04 21:49:58 +01:00
Daniel Marjamäki da7e75f69e Class checking: Minor refactoring when analysing memset on class 2010-02-04 20:53:04 +01:00
Daniel Marjamäki 9943262da0 Fixed #1287 (Use of memset on struct - std template types not handled) 2010-02-04 19:40:35 +01:00
Daniel Marjamäki 0ba665d77f Fixed #1337 (Division by zero with __alignof__()) 2010-02-03 21:23:44 +01:00
Daniel Marjamäki d3b5889f88 Fixed #1345 (Not initialised variables warning missing in classes with dllexport) 2010-02-03 20:01:56 +01:00
Daniel Marjamäki b01af012cd Fixed #1342 (Superclass constructors in initializer lists are considered unused functions when superclass has a namespace.) 2010-02-03 18:37:48 +01:00
Robert Reif f2eac901c0 Fixed #1343 (simplifyTypedef doesn't support deeply nested classes) 2010-02-03 07:58:36 +01:00
Daniel Marjamäki 4ec94116f5 Fixed #1341 (false positive 'uninitialized variable' when using Exception specifications) 2010-02-02 19:56:41 +01:00
Robert Reif b704fc7bc7 Fixed #1339 (add nested struct support to simplifyEnum and simplifyTypedef) 2010-02-01 19:59:24 +01:00
Daniel Marjamäki 1b9afc82a4 Reverted 4f30468c80. There was false positives such as #1335 so please fix them and then re-commit. 2010-02-01 19:46:51 +01:00
Kimmo Varis 6f47f77977 CMake - fix building tests for Visual Studio. 
Need to include lib sources directly to test project also.
 2010-02-01 20:16:30 +02:00
Robert Reif 64afcc8179 Fixed #1338 (simplify typedefs with global and nested namespace) 2010-01-31 21:46:18 +01:00
Reijo Tomperi db2aff03c7 Added test case for #1333 (Detect access out of bounds 'for (i = 100; i > 0; --i) a[i] = 0;') 
http://sourceforge.net/apps/trac/cppcheck/ticket/1333
 2010-01-31 22:02:26 +02:00
Daniel Marjamäki 1375a60e3f Fixed #1004 (improve check: Unintialized variable not detected when using a reference (&)) 2010-01-31 16:29:12 +01:00
Monika Lukow 4f30468c80 Fixed #1094 (Improve check: unusual pointer arithmetic: 'ch+str') 2010-01-31 11:42:02 +01:00
Daniel Marjamäki 1a59e1bc68 Tokenizer: remove redundant assignments and variables 2010-01-31 09:52:19 +01:00
Daniel Marjamäki e15a16eb15 Tokenizer: Remove redundant assignments and variables 2010-01-31 09:33:57 +01:00
Daniel Marjamäki e1efad0c27 Tokenizer: remove the keyword 'inline' 2010-01-31 08:11:29 +01:00
Robert Reif d17d199415 Tokenizer: fix for multiple array definitions for a single typedef 2010-01-31 07:16:19 +01:00
Robert Reif 7cbdb9f8a1 Fixed #1331 (simplify typedef of complex arrays) 2010-01-30 19:41:22 +01:00
Daniel Marjamäki 48f3921c36 Null pointer dereference: sending to output stream 2010-01-30 14:40:33 +01:00
Daniel Marjamäki 8716c771a4 Tokenizer: improved the simplifyInitVar 2010-01-30 14:25:11 +01:00
Daniel Marjamäki 3b08712930 Fixed #1005 (improve check: nullpointer dereference not found when it is initialized with NULL-cast) 2010-01-30 09:33:16 +01:00
Robert Reif 882e2225e0 Fixed 1329 (simplify typedef of function pointer returning template) 2010-01-30 08:00:11 +01:00
Daniel Marjamäki f9d5fb3191 Fixed #1327 (False positive: Redundant code: Found a statement that begins with numeric constant) 2010-01-29 22:28:49 +01:00
Reijo Tomperi 1d5ba4e320 Improved updateClassList(), but not yet took it into use. 
findClassFunction is now non-static.
updateClassList usage is currently commented out as it doesn't handle class inside a function
 2010-01-29 23:22:18 +02:00
Daniel Marjamäki f561441d90 Fixed #1319 (false negative: missing const not found) 2010-01-29 19:38:56 +01:00
Daniel Marjamäki 53f514fc5c Tokenizer: Fixed const simplification 2010-01-29 19:34:43 +01:00
Robert Reif c6263b51b5 Fixed #1324 (show number of tests that don't produce the desired results) 2010-01-29 18:49:07 +01:00
Robert Reif 94c5d92b2b Fixed #1323 (segfault with style in CheckClass::operatorEqRetRefThis()) 2010-01-29 16:04:27 +01:00
Robert Reif fc54ed1eef Fixed #1326 (remove simplified enum definitions) 2010-01-29 15:57:26 +01:00
Daniel Marjamäki 9d11492845 Fixed #1286 (Memory leak not detected) 2010-01-27 22:05:04 +01:00
Daniel Marjamäki e49f7bfa0e Fixed #1315 (mismatched allocation and deallocaton not detected) 2010-01-27 21:02:13 +01:00
Daniel Marjamäki 1c84dc814c Auto variables: Improved handling of temporaries 2010-01-27 19:16:32 +01:00
Robert Reif 45b6b9e5a1 Fixed #1316 (### Internal error in Cppcheck. Please report it.) 2010-01-27 19:03:24 +01:00
Daniel Marjamäki 32fcb8fe18 Auto variables: returning pointer to temporary .c_str() data 2010-01-26 22:11:34 +01:00
Daniel Marjamäki fa305d70bc Fixed #1302 (False positive: Confusion between POSIX open() and class member) 2010-01-26 20:10:52 +01:00
Daniel Marjamäki db0466eb19 Fixed #1278 (Confusing style message formatting) 2010-01-26 19:37:22 +01:00
Daniel Marjamäki e12d115e9a Fixed #1312 (false positive: missing const message on functions returning references) 2010-01-25 21:40:57 +01:00
Robert Reif 8be8c266ac Fixed #1313 (unnamed enums not simplified properly) 2010-01-25 07:45:16 +01:00
Robert Reif 989e8393e4 Fixed #1307 (Internal error with typedef in parameter list) 2010-01-24 22:40:35 +01:00
Daniel Marjamäki 724c55b32a Memory leaks: some refactorings and minor improvements 2010-01-24 21:48:39 +01:00
Daniel Marjamäki 65881b9346 Fixed #1238 (False Negative : memory leak with template class) 2010-01-24 20:04:09 +01:00
Daniel Marjamäki 6d9740adea Tokenizer: Fixed Tokenizer::simplifyKnownVariable bug when the variable is re-assigned in a loop 2010-01-24 19:27:39 +01:00
Daniel Marjamäki 7ce4825f95 Fixed #1308 (False positive: The function 'x' can be const for a static member function) 2010-01-24 18:26:39 +01:00
Daniel Marjamäki 019f775aa5 TestOther::uninitvar1: refactoring. splitting up this function into multiple functions 2010-01-24 15:23:21 +01:00
Daniel Marjamäki b4b97e5706 const: fixed false positive when using increment/decrement 2010-01-24 13:33:30 +01:00
Daniel Marjamäki a0d8f44603 CheckClass: The operator< etc member functions can often be const 2010-01-23 22:36:04 +01:00
Reijo Tomperi 7817d5b142 Fix #1279 (Change error message: Invalid number of character ({). Can't process file.) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1279
 2010-01-23 23:18:11 +02:00
Daniel Marjamäki 4d7ac2f82e STL: fixed false positive when using erase 2010-01-23 22:03:38 +01:00
Daniel Marjamäki 43c8fe895c Fixed #1301 (False positive: Data is allocated but not initialized) 2010-01-23 21:25:17 +01:00
Daniel Marjamäki aab05524e5 Fixed #1305 (False positive: The function 'x' can be const when indirectly calling a non-const member) 2010-01-23 21:08:40 +01:00
Daniel Marjamäki 9a6b450501 Fixed #1304 (False positive: The function 'x' can be const when modifing a member) 2010-01-23 20:59:20 +01:00
Daniel Marjamäki 5b76be4935 Fixed #1303 (False positive: The function 'x' can be const for a constructor) 2010-01-23 20:47:29 +01:00
Daniel Marjamäki f62466493b New Check: Detect return of invalid reference 2010-01-23 20:39:12 +01:00
Daniel Marjamäki fb10396cb3 only run CheckClass::checkConst if style checking is on 2010-01-23 09:38:35 +01:00
Daniel Marjamäki 35c303943f Partial fix for #13 - detect simple cases of member functions that can be const 2010-01-23 09:19:22 +01:00
Daniel Marjamäki 037ecffc34 detect when function pointer that is null is used 2010-01-23 09:15:30 +01:00
Daniel Marjamäki 7b986c831d Report when using uninitialized function pointer 2010-01-23 07:57:57 +01:00
Daniel Marjamäki 8a9eba980b Function pointers: re-enabled the simplifyFunctionPointers 2010-01-23 07:43:12 +01:00
Robert Reif 13ca2510cc Fixed #1298 ((error) ### Internal error in Cppcheck. Please report it. (typedef in fun proto)) 2010-01-22 20:26:07 +01:00
Daniel Marjamäki 1552c0f7f2 Fixed #1276 (False Uninitialized variable when using goto) 2010-01-22 20:20:43 +01:00
Daniel Marjamäki 59de7934b7 Fixed #643 (Member variable not initialized not detected if any unknown function called) 2010-01-22 18:51:25 +01:00
Robert Reif 9f853cb164 Fixed #1297 (typedef causes internal error in vlc/modules/access/imem.c) 2010-01-22 17:27:40 +01:00
Daniel Marjamäki d4b13eee9f Fixed #1290 (1.40: Internal error) 2010-01-21 20:05:32 +01:00
Daniel Marjamäki 2e707974d0 Fixed #1273 (scope of variable limited not detected in latest versions) 2010-01-21 18:50:56 +01:00
Robert Reif 9f0b9551cf This patch simplifies the function pointer return type code and allows more complex return types. 2010-01-21 18:01:09 +01:00
Robert Reif e9e64033e7 Improved typedef simplification of function pointers 2010-01-21 07:51:08 +01:00
Daniel Marjamäki a6e81c2ee7 Fixed #1293 (Things to add to call_func_white_list) 2010-01-20 22:03:06 +01:00
Daniel Marjamäki 3447030564 Merge branch 'master' of git@github.com:danmar/cppcheck 2010-01-20 21:19:32 +01:00
Daniel Marjamäki 96359b14ff Simplify function pointers 2010-01-20 21:19:06 +01:00
Robert Reif e163f878ab Handle/simplify function pointer typedefs 2010-01-20 21:16:40 +01:00
Reijo Tomperi b83d257852 Fix #1296 (false positive: index out of bounds) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1296
 2010-01-20 21:26:54 +02:00
Daniel Marjamäki 85fcd4c9a9 Fixed #1282 (False positive for a memory leak in a simple loop) 2010-01-19 19:08:03 +01:00
Daniel Marjamäki f49cc7f0ff CheckMemoryLeak: Added 'scanf' and 'sscanf' to the whitelist 2010-01-18 21:58:27 +01:00
Daniel Marjamäki 32604dd55e Fixed #1266 ('qsort' missing in call_func_white_list) 2010-01-18 21:34:11 +01:00
Robert Reif cd31cd9298 Fixed #1251 (tokenize typedef of reference) 2010-01-18 19:06:50 +01:00
Daniel Marjamäki fbf428550a Fixed #1262 (cppcheck false positives: 'Possible null pointer dereference', 'Uninitialized variable') 2010-01-17 19:08:45 +01:00
Daniel Marjamäki 3aa67cd537 Added TODO test for better pointer aliasing with memset 2010-01-17 08:43:10 +01:00
Robert Reif 70dbb8ba17 Fixed #1275 (Cppcheck hangs when analysing the code 'typedef struct { } A, *B, **C;') 2010-01-17 08:16:17 +01:00
Daniel Marjamäki fbefb8df34 Fixed #1272 (links in typedef not handled correctly) 2010-01-16 19:42:37 +01:00
Robert Reif a0caea4ee6 Refactoring the handling of typedefs 2010-01-16 09:18:21 +01:00
Reijo Tomperi d37864f8c4 Fix part of #1262 (cppcheck false positives: 'Possible null pointer dereference' 
http://sourceforge.net/apps/trac/cppcheck/ticket/1262
 2010-01-15 23:46:47 +02:00
Daniel Marjamäki ac077d3160 Fixed #1264 (False positive: Resource leak with if-else in while) 2010-01-14 21:41:50 +01:00
Daniel Marjamäki a7bddc8fd3 Fixed #1268 (Null pointer dereference false positive) 2010-01-14 20:02:38 +01:00
Daniel Marjamäki cefa695dba Fixed #1265 ((error) Uninitialized variable on macro expansion) 2010-01-13 19:37:55 +01:00
Robert Reif 0212225859 Tokenizer: fixed typedef issues 2010-01-13 07:59:47 +01:00